Inside Science
/
Article

Dangers Of Mixing Sports And Too Much Caffeine

DEC 13, 2019
Are you overconsuming caffeine in the form of energy drinks?
Dangers Of Mixing Sports And Too Much Caffeine

Whether it’s early in the morning or late at night, countless people all over the world depend on caffeine for a boost of energy. That includes athletes, and many reach for a caffeinated energy drink. Researchers know that modest use of caffeine does have value for some exercise, but any more than the level found in a few cups of coffee or multiple energy drinks can exceed what’s valuable for exercise. Physician John MacKnight explains how it can be easy – and dangerous – for athletes to take in too much caffeine.

More Science News
/
Article
FYI
/
Article
Physics grants saw a smaller drop in grants awarded this year compared to other fields within NSF’s Mathematical and Physical Sciences Directorate.
FYI
/
Article
The Justice Department fulfilled the public records request for the letters just as their author departed the agency.
/
Article
The agency has awarded fewer grants in the physical sciences this year than most years in its history.
/
Article
The former fighter pilot wants the designers of autonomous systems to heed the hard lessons from aviation.
/
Article
The user community is cheering the availability of more neutrons for scattering experiments while also worrying that a budget shortfall will prevent their full exploitation.
/
Article
Data from a multi-instrument observation campaign shed light on fine-scale, fast-changing air–sea interactions that have implications for scientists’ understanding of larger-scale climate dynamics.